公开(公告)号：US20170271088A1

公开(公告)日：2017-09-21

申请号：US15490518

申请日：2017-04-18

Applicant: Kookheon Char ,  Sanghyuk Wooh ,  Yong Soo Kang ,  Hyunsik Yoon

Inventor： Kookheon Char ,  Sanghyuk Wooh ,  Yong Soo Kang ,  Hyunsik Yoon

IPC: H01G9/20

CPC classification number: H01G9/209 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542 ,  Y02P70/521

Abstract: The present invention relates to a photoelectrode for a dye-sensitized solar cell including inorganic nanoparticles, wherein a three-dimensional pattern is formed on the surface of the photoelectrode. The three-dimensional photoelectrode for a dye-sensitized solar cell according to the present invention has a micrometer-sized pattern and thus exhibits an improved light absorption caused by a total reflection and a increased light path.

公开(公告)号：US07820908B2

公开(公告)日：2010-10-26

申请号：US10948833

申请日：2004-09-22

Applicant: Moon Sung Kang ,  Jong Hak Kim ,  Young Jin Kim ,  Jongok Won ,  Yong Soo Kang ,  Hoon Sik Kim

Inventor： Moon Sung Kang ,  Jong Hak Kim ,  Young Jin Kim ,  Jongok Won ,  Yong Soo Kang ,  Hoon Sik Kim

IPC: H01L31/00

CPC classification number: H01G9/2009 ,  H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

Abstract: Disclosed is a solid state dye-sensitized solar cell employing a composite polymer electrolyte, which includes a photoelectrode, a counter electrode, and an electrolyte interposed between the photoelectrode and counter electrode. The electrolyte includes at least one of a middle molecular substance, a polymer mixture, and inorganic nanoparticles, and a redox derivative. The dye-sensitized solar cell reduces crystallinity of the polymer electrolyte to significantly increase ionic conductivity, and enables the polymer electrolyte to smoothly permeate into a titanium oxide layer to improve mechanical properties, thereby significantly increasing energy conversion efficiency. Accordingly, the dye-sensitized solar cell assures high energy conversion efficiency without an electrolyte leak, and thus, it can be stably and practically used for a long time.

Abstract translation: 公开了一种使用复合聚合物电解质的固态染料敏化太阳能电池，其包括光电极，对电极和介于光电极和对电极之间的电解质。 电解质包括中分子物质，聚合物混合物和无机纳米颗粒中的至少一种和氧化还原衍生物。 染料敏化太阳能电池降低聚合物电解质的结晶度，显着提高离子电导率，使得聚合物电解质平稳地渗透到氧化钛层中以改善机械性能，从而显着提高能量转换效率。 因此，染料敏化太阳能电池确保高的能量转换效率而不会发生电解液泄漏，因此可以长期稳定和实际使用。

公开(公告)号：US20080163925A1

公开(公告)日：2008-07-10

申请号：US11840126

申请日：2007-08-16

Applicant: Byung Hee SOHN ,  Sang Cheol PARK ,  Jung Gyu NAM ,  Won Cheol JUNG ,  Young Jun PARK ,  Yong Soo KANG ,  Yong Gun LEE

Inventor： Byung Hee SOHN ,  Sang Cheol PARK ,  Jung Gyu NAM ,  Won Cheol JUNG ,  Young Jun PARK ,  Yong Soo KANG ,  Yong Gun LEE

IPC: H01L31/04

CPC classification number: H01G9/2009 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0086 ,  Y02E10/542 ,  Y02P70/521

Abstract: A dye-sensitized solar cell using an ion-bound oligomer complex is provided. The dye-sensitized solar cell comprises an electrolyte, comprising a first oligomer having a C5-30 heteroaryl group containing a nitrogen heteroatom as a basic functional group at both ends of the molecule, mixed with a second oligomer having an acidic functional group selected from among carboxylic acid, phosphoric acid, and sulfonic acid, at both ends of the molecule, to thus form a salt, which then leads to an ion-bound oligomer complex that constitutes the electrolyte. The solar cell exhibits excellent mechanical properties, can be manufactured conveniently, and can have a high energy conversion efficiency.

Abstract translation: 提供了使用离子键低聚物复合物的染料敏化太阳能电池。 染料敏化太阳能电池包括电解质，其包含第一低聚物，其具有在分子两端含有氮杂原子作为碱性官能团的C 5〜5〜30个杂芳基，与第二低聚物 在分子的两端具有选自羧酸，磷酸和磺酸的酸性官能团，从而形成盐，然后导致构成电解质的离子键低聚物络合物。 太阳能电池表现出优异的机械性能，可以方便地制造，并且可以具有高的能量转换效率。

公开(公告)号：US20070289628A1

公开(公告)日：2007-12-20

申请号：US11696980

申请日：2007-04-05

Applicant: Byung Hee Sohn ,  Sang Cheol Park ,  Yong Soo Kang ,  Young Gun Lee

Inventor： Byung Hee Sohn ,  Sang Cheol Park ,  Yong Soo Kang ,  Young Gun Lee

IPC: H01L31/00 ,  B05D5/12

CPC classification number: H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0086 ,  Y02E10/542

Abstract: Disclosed herein is a method for modifying the surface of a counter electrode. According to the method, the surface modification is achieved by treating the surface of a counter electrode with a polyethylene glycol derivative having a pendant group at one end. Also disclosed is a counter electrode whose surface is modified by the method. The electron transfer rate at the interface between the counter electrode and an electrolyte layer of a photovoltaic device is increased and the affinity of the counter electrode for the electrolyte layer is improved, resulting in an improvement in the power conversion efficiency of the photovoltaic device.

Abstract translation: 本文公开了一种用于改变对电极表面的方法。 根据该方法，通过在一端用具有侧基的聚乙二醇衍生物处理对电极的表面来实现表面改性。 还公开了通过该方法改变其表面的对电极。 相对电极和光电器件的电解质层之间的界面处的电子传递速率增加，并且相对电极对于电解质层的亲和性提高，导致光电器件的功率转换效率的提高。

公开(公告)号：US20070256560A1

公开(公告)日：2007-11-08

申请号：US11610448

申请日：2006-12-13

Applicant: Yong-Soo KANG ,  Kook-Heon Char ,  Sang-Wook Kang

Inventor： Yong-Soo KANG ,  Kook-Heon Char ,  Sang-Wook Kang

IPC: B01D53/22

CPC classification number: B01D69/142 ,  B01D53/228 ,  B01D67/0079 ,  C07C7/144

Abstract: Disclosed herein are a polymer membrane, based on a facilitated transport mechanism, for separating olefins from paraffins, and a method for fabricating the same. In the polymer membrane for facilitated transport, silver nanoparticles are partially cationized and play a role as a carrier for transporting olefins across the membrane, with p-benzoquinone serving as an electron acceptor.

Abstract translation: 本发明公开了一种基于便利的输送机理，用于从链烷烃中分离烯烃的聚合物膜及其制造方法。 在用于促进​​运输的聚合物膜中，银纳米颗粒被部分阳离子化，并且作为用于将α-烯醌用作电子受体的膜传输烯烃的载体起作用。

公开(公告)号：US06878409B2

公开(公告)日：2005-04-12

申请号：US10773257

申请日：2004-02-09

Applicant: Hoon Sik Kim ,  Yong Soo Kang ,  Byung Gwon Lee ,  Hyun Joo Lee ,  Jae Hee Ryu

Inventor： Hoon Sik Kim ,  Yong Soo Kang ,  Byung Gwon Lee ,  Hyun Joo Lee ,  Jae Hee Ryu

IPC: B01D71/28 ,  B01D53/22 ,  B01D69/14 ,  C07C7/144 ,  C10G31/11 ,  B05D3/02

CPC classification number: C10G31/11 ,  B01D53/228 ,  B01D69/142 ,  C07C7/144 ,  C07C11/02

Abstract: The present invention relates to polymer membranes for separating olefins from paraffins which have the similar molecular size and close boiling point. More particularly, it relates to a silver salt-containing facilitated transport membrane for olefin separation, and also a method for producing the same. An object of the present invention is to provide a silver salt-containing facilitated transport membrane for olefin separation having improved stability, and also a method for preparing the same, which exhibits no deterioration in membrane performance even when operated for an extended period of time. The facilitated transport membrane for olefin/paraffin separation of the present invention comprises a polymer, a silver salt, and a phthalate compound represented by the following formula (1) wherein R denotes an alkyl group of 2 to 8 carbon atoms or a phenyl group.

Abstract translation: 本发明涉及用于从具有相似分子大小和接近沸点的石蜡中分离烯烃的聚合物膜。 更具体地说，本发明涉及一种用于烯烃分离的含银盐的促进输送膜，以及它们的制造方法。 本发明的目的是提供一种具有改进的稳定性的含银盐的促进烯烃分离的输送膜以及其制备方法，即使长时间操作也不会降低膜性能。 本发明的促进烯烃/石蜡分离的输送膜包括由下式（1）表示的聚合物，银盐和邻苯二甲酸酯化合物，其中R表示2至8个碳原子的烷基或苯基。

公开(公告)号：US06712997B2

公开(公告)日：2004-03-30

申请号：US09840138

申请日：2001-04-24

Applicant: Jong Ok Won ,  Yong Soo Kang ,  Bum Suk Jung ,  Yeo Sang Yoon

Inventor： Jong Ok Won ,  Yong Soo Kang ,  Bum Suk Jung ,  Yeo Sang Yoon

IPC: B01J1312

CPC classification number: C23C18/14 ,  H01B1/22 ,  H01C17/06586 ,  Y10T428/12007

Abstract: The present invention relates to composite polymers containing nanometer-sized metal particles and manufacturing method thereof, which can be uniformly dispersed nanometer-sized metal particles into polymers, thereby allowing the use thereof as optically, electrically and magnetically functional materials. The method for manufacturing composite polymers containing nanometer-sized metal particles includes the steps of: dispersing at least one metal precursor into a matrix made of polymers in a molecule level; and irradiating rays of light on the matrix containing the metal precursors dispersed in the molecule level and reducing the metal precursors into metals and fixing nanometer sized metal particles inside of matrix.

Abstract translation: 本发明涉及含有纳米级金属颗粒的复合聚合物及其制造方法，其可以将纳米级金属颗粒均匀地分散在聚合物中，从而允许其用作光学，电学和磁性功能材料。 含有纳米尺寸金属颗粒的复合聚合物的制造方法包括以下步骤：将至少一种金属前体分散在由分子水平的聚合物制成的基质中; 并在包含分散在分子水平的金属前体的基质上照射光线，并将金属前体还原成金属并将纳米尺寸的金属颗粒固定在基质内。

公开(公告)号：US06468331B2

公开(公告)日：2002-10-22

申请号：US09749904

申请日：2000-12-29

Applicant: Yong-Soo Kang ,  Jong-Ok Won ,  Seong-Uk Hong

Inventor： Yong-Soo Kang ,  Jong-Ok Won ,  Seong-Uk Hong

IPC: B01D5322

CPC classification number: B01D53/228 ,  B01D69/12 ,  B01D69/142 ,  B01D71/82

Abstract: A solid state facilitated transport separation membrane prepared by forming a polymer electrolyte layer consisting of a polymer and a metal salt to a porous membrane having good permeance and mechanical strength; the polymer electrolyte facilitated transport separation membrane thus prepared is characterized in that the permeance and selectivity to alkene hydrocarbons is high, and that the complex is formed by a polymer ligand and a metal in the polymer electrolyte maintains its activity as a carrier of alkene even under dry operation.

Abstract translation: 固体促进了将由聚合物和金属盐组成的聚合物电解质层形成为具有良好的渗透性和机械强度的多孔膜制备的输送分离膜; 由此制备的高分子电解质促进了输送分离膜的特征在于，烯烃的渗透性和选择性高，并且复合物由聚合物配体形成，并且聚合物电解质中的金属甚至保持其作为烯烃载体的活性 干燥操作。

公开(公告)号：US07491262B2

公开(公告)日：2009-02-17

申请号：US11290889

申请日：2005-11-29

Applicant: Yong Soo Kang ,  Kook Heon Char ,  Sang Wook Kang

Inventor： Yong Soo Kang ,  Kook Heon Char ,  Sang Wook Kang

IPC: B01D53/22

CPC classification number: C10G31/11 ,  B01D67/0079 ,  B01D69/10 ,  B01D69/142 ,  C07C7/144 ,  C07C11/02

Abstract: There is provided a nanocomposite membrane comprising an Ag-nanoparticle/polymer nanocomposite, in which the Ag-particles are uniformly dispersed in the polymer matrix, and a support membrane for supporting the nanocomposite, as well as a process of preparing said membrane. The nanocomposite membrane of the present invention comprising a neutral Ag-nanoparticle as an olefin carrier, which is chemically stable, has excellent long-term operation performance characteristics as well as high selectivity and permeability. Thus, it can be advantageously used for the separation of olefin from an olefin/paraffin mixture.

Abstract translation: 提供了包含Ag-纳米颗粒/聚合物纳米复合材料的纳米复合膜，其中Ag-颗粒均匀地分散在聚合物基质中，以及用于支撑纳米复合材料的支撑膜以及制备所述膜的方法。 包含化学稳定的作为烯烃载体的中性Ag纳米颗粒的本发明的纳米复合膜具有优异的长期操作性能特性以及高选择性和渗透性。 因此，它可以有利地用于从烯烃/石蜡混合物中分离烯烃。

公开(公告)号：US07179321B2

公开(公告)日：2007-02-20

申请号：US10822258

申请日：2004-04-09

Applicant: Yong Soo Kang ,  Hoon Sik Kim ,  Jong Hak Kim ,  Kookheon Char ,  Sang Wook Kang ,  Jongok Won

Inventor： Yong Soo Kang ,  Hoon Sik Kim ,  Jong Hak Kim ,  Kookheon Char ,  Sang Wook Kang ,  Jongok Won

IPC: B01D53/22

CPC classification number: C10G31/11 ,  B01D53/228 ,  B01D69/12 ,  B01D69/142 ,  B01D71/48

Abstract: The present invention relates to a facilitated transport membrane for separation of alkene hydrocarbons from hydrocarbon mixtures, comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure, in which the electrolyte is in solid state at its operating temperature. The facilitated transport membrane is prepared by forming a solid polymer electrolyte consisting of a transition metal salt and a polymer on a porous support. The transition metal salt can selectively and reversibly form a complex with alkene hydrocarbons and the polymer can dissociate the transition metal salt. In particular, the polymer matrix allows the transition metal salt to be well dissociated because it has a phthalic structure capable of being coordinated to a transition metal ion.

Abstract translation: 本发明涉及用于从烃混合物中分离烯烃的促进的输送膜，包括多孔载体和由过渡金属盐和具有邻苯二甲酸结构的聚合物组成的固体聚合物电解质，其中电解质在其固态 工作温度 通过在多孔载体上形成由过渡金属盐和聚合物组成的固体聚合物电解质来制备便利的输送膜。 过渡金属盐可以选择性地和可逆地与烯烃形成络合物，聚合物可以离解过渡金属盐。 特别地，聚合物基质允许过渡金属盐被很好的解离，因为它具有能与过渡金属离子配位的邻苯二甲酸结构。